1·In such a situation he would give anything for the sake of just a little friction force.
在这样的情况下，他会不惜任何代价来换取那怕只是一点儿摩擦力。
2·Statistic method is used to analyze the correlation between static contact area and dynamic friction force. The results clarify that there is a linear correlation with significant level.
应用统计学方法对静态接触面积与动态摩擦力进行了相关分析，结果表明二者具有显著水平的线性相关关系。
3·The main causes of shaft wall fracture contain the reverse friction force and the temperature stress.
分析研究表明导致立井壁破坏的主要原因是井壁负摩擦力和温度应力。
4·Examined by practice, the method about the working condition parameter optimization for coal plough and the calculation about friction force on plow head are feasible.
经实践检验，本文的刨煤机工况参数优化方法和刨头摩擦力计算方法是切实可行的。
5·This method can calculate the nonlinear friction force conveniently and can consider the effects of the blade high modes and the high harmonics of the blade responses.
该方法能够方便地计算接触面非线性摩擦力，考虑响应的高次谐波以及叶片高阶振型的影响。